package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Permission;
import com.itheima.pojo.Role;
import com.itheima.service.PermissionService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 权限维护
 */
@RestController
@RequestMapping("/permission")
public class PermissionController {
    @Reference
    private PermissionService permissionService;

    //添加前，查询所有角色
    @RequestMapping("/findAllRole")
    public Result findAllRole(){
            List<Role> roleList = permissionService.findAllRole();
            if(roleList != null && roleList.size() >0){
                return new Result(true, "查询角色信息成功",roleList);
            }
            return new Result(false, "查询角色信息失败");
    }
    //新增权限
    @RequestMapping("/add")
    public Result add(@RequestBody Permission permission, Integer[] roleIds){
        try{
            permissionService.add(permission,roleIds);
            return new Result(true, "新增权限成功");
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false, "新增权限失败");
        }
    }
    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean pageBean){
        return permissionService.findPage(pageBean);
    }
    //编辑前，根据id查询权限信息
    @RequestMapping("/findById")
    public Result findById(Integer id){
        try{
            Permission permission = permissionService.findById(id);
            return new Result(true, "查询权限成功",permission);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false, "查询权限失败");
        }
    }
    //编辑前，根据id查询角色信息
    @RequestMapping("/findRoleIdsByPermissionId")
    public Result findRoleIdsByPermissionId(Integer permissionId){
        try{
            List<Integer> roleIds = permissionService.findRoleIdsByPermissionId(permissionId);
            return new Result(true, "查询角色成功",roleIds);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false, "查询角色失败");
        }
    }
    //编辑权限
    @RequestMapping("/edit")
    public Result edit(@RequestBody Permission permission,Integer[] roleIds){
        try{
            permissionService.edit(permission,roleIds);
            return new Result(true, "编辑权限信息成功");
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false, "编辑权限信息失败");
        }
    }
    //根据id删除权限项
    @RequestMapping("/delete")
    public Result delete(Integer id){
        try{
            permissionService.delete(id);//发送请求
            return new Result(true, "删除权限成功");
        }catch (Exception e){
            String message = e.getMessage();
            e.printStackTrace();
            return new Result(false, message);
        }
    }
}
